GB/T 4214.2-2020
ActiveTest method for noise of household and similar electrical appliances—Particular requirements for vacuum cleaners
家用和类似用途电器噪声测试方法 真空吸尘器的特殊要求
Application Summary AI generated
This standard specifies the particular requirements for measuring airborne noise emitted by vacuum cleaners, including dry, wet, and combined types, under defined operating conditions. It is applied in laboratory testing and quality certification for household and similar electrical appliances to ensure compliance with noise emission limits. The standard is used by manufacturers, testing laboratories, and regulatory bodies in China to evaluate and compare the acoustic performance of vacuum cleaners for consumer protection and market access.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.